https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-07T19:27:36.529440Z 2018-05-07T19:28:26.527665Z s3://sentinel-s1-l1c/GRD/2018/5/7/IW/DV/S1A_IW_GRDH_1SDV_20180507T192801_20180507T192826_021803_025A19_433D Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-05-07T19:28:01.529297Z 2018-05-07T19:28:26.527665Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180507T232948_V20180507T192228_20180507T223958.EOF 347.7246030479572 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-09T06:37:25.753308Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180507T192801_20180507T192826_021803_025A19_433D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-21.277494273 20.47426828,-20.688244134 20.582391343,-20.093549653 20.689329223,-19.498029868 20.794214958,-18.908692725 20.895838871,-19.201435518 22.402481263,-19.797107449 22.301899289,-20.3989711 22.197902702,-20.999940371 22.091688559,-21.595345675 21.984120606,-21.277494273 20.47426828)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7789917209766 46.0045 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2018/5/7/IW/DV/S1A_IW_GRDH_1SDV_20180507T192736_20180507T192801_021803_025A19_6453 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-05-07T19:27:36.529440Z 2018-05-07T19:28:01.527808Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180507T232948_V20180507T192228_20180507T223958.EOF 347.7752687818118 693000 Copernicus S1 Core Ground Segment - DPA 2018-05-09T06:37:14.012293Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180507T192736_20180507T192801_021803_025A19_6453 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-20.962982595 18.963469832,-20.378441318 19.072355021,-19.789968773 19.179961199,-19.200738639 19.285680449,-18.617125276 19.388387749,-18.908692725 20.895838871,-19.498029868 20.794214958,-20.093549653 20.689329223,-20.688244134 20.582391343,-21.277494273 20.47426828,-20.962982595 18.963469832)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79650088292357 46.01244 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-25T15:26:10.653452Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N20W019/2018/05/07/025A19 2.0E-4 2.0E-4 true block average 2 2 21.0 -19.0 20.0 -18.0 POLYGON((-18.928931382817783 21.0,-18.735421797325774 20.0,-19.0 20.0,-19.0 21.0,-18.928931382817783 21.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_025A19_N20W019_2018_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025A19_N20W019_2018_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025A19_N20W019_2018_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025A19_N20W019_2018_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025A19_N20W019_2018_05_07_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid